Leaving aside the BTC stuff for a moment and going back to your original questions on penions
Household income is €80k (not likely to change)
We have €80k in State Savings, maturing in next five years (kids college fund realistically)
25k in HYSA (Emergency fund)
0.76 BTC (currently worth €71k)
ETFs/stocks - €5k (just starting off on this)
We have around 111k left on a 168k mortgage, (€227k house, 25% downpayment) with the house now valued at at least 300k
How is your €80k income split? I'm presuming your spouse is a state employee if she has a future DB pension. If you are jointly assessed you shouldn't be paying tax at 40% income tax so you will be saving 20% IT on your contributions.
If you have set this PRSA up by yourself, what are the fees? This may be an unpopular opinion but if you were only getting a 95% contribtion rate and AMC of >1%, I'm not so sure about the value this represents for you. With the IT saving, you are contributing €80 and €93-95 goes into the pension. And you will be paying some level of tax on drawdown eventually.
I don't think that represents enough value to lock away the money and lose access to the capital. That's not to say you shouldn't plan for your pension but that may mean accumualting more outside the pension wrapper or boosting your spouses DB pension with AVC's if that is possible. Even the AE pension (which I know little about) would probably be more beneficial to you than a private PRSA
Leaving aside the specific BTC elements of the argument, you need to at least acknowledge that you are taking fairly huge gamble with this holding. Putting that amount of your wealth into a single asset/investment/bet is generally not wise. All of you arguments to defend your position are gamblers fallacy
I got in relatively early so it's pretty much all a bonus
No it is not, you literally have ~€52k net of CGT.
f I had sold it when it was worth 20k, 40k, 60k and I put it into a 4% interest mortgage I’d be kicking myself right now.
Hindsight is wonderful, I can pick any asset or sports event and say 'if only I put €xx into it". Equally if it tanks and doesn't recover you will be kicking yourself
I'll have lost 15 grand if it goes to zero during some black swan like WW3 or a quantum hack. I can live with that.
No your loss is not limited to €15k. For accounting reasons you would carry a €15k loss for CGT but right now you could cash this in and have €52k net of CGT. That is real money that you have right now but you choose not to take it off the table. You may have started with €15k but your current bet is €52k. If your cash position was €150k today, would you put €50k into a single investment?
I came in good faith but I obviously poked the hornets nest here. A lot of insecurity around the issue of Bitcoin it seems
I don't care whether you hold BTC or not but the insecurity here is mainly yours. It's been pointed out that you hold too much wealth in one thing which also happens to be very volatile. You've dragged up the belief and faith arguments in BTC to justify your position. If this was a €70k holding in any other single share you would get the very same response.
If you want to take that risk then that is fine but at least acknowledge it. BTC has nothing to do with your own risky financial bet, it is just the medium through which you are taking risk
We have around 111k left on a 168k mortgage, (€227k house, 25% downpayment) with the house now valued at at least 300k
You have approximately €160k in cash, ETF's and BTC (net), You could be mortgage free tomorrow with €50k leftover. This frees up €800 per month for whatever pension vehicle you choose. That is not a bad place to be for your age and income.
I think you mentioned your eldest is ~13 so you may be looking at 3rd level costs in the next 5-6 years. Being mortgage free now will go a long way to facilitating the extra costs when they are