Firstly I am one of those people who is in the high tax bracket and gets nothing from all the tax I pay.
Do you have children? If so the State pays €7-€8k a year sending them to school. If you send them to a private school then thanks; you are subsidising the public school system but the State still pays about €4k a year towards their education.
When you flush the toilet does your poo go away?
Do you drive on roads and use footpaths?
Do you live in relative safety without fear of being attacked by bandits or someone moving into your house when you are at work?
Do the streetlights come on when it gets dark?
If you get sick do you go to a hospital or a doctor?
Do you interact with and derive any benefit from anyone who had been educated in this country?
If the answer to any of the above is "yes" then you get something back.
Your post speaks volumes about you. You expect people to give to finance the lifestyles of those who take more than they contribute and are not willing to give back (not necessarily financial).
Most people take more than they give. I don't but I pay loads in taxes. I consider taxes the price of civilisation.
Your views indicate you are on the left of politics and I am yet to hear a convincing argument of how these policies are going to be funded.
I'm a social liberal and an economic centralist. I think we raise more than enough in taxes but waste billions. If you want to save money then go after the structural waste within the health service and the endemic inefficiency in the State Sector generally. Go after the people who buy a house then rent it to their partner who lives there with their children while claiming HAPS. Go after the teachers and solicitors and doctors and plumbers and painters and carpenters and architects and everyone else who does nixers and insists on cash (like so many hospital consultants do). There's loads of black economy stuff going on and it should all be stopped.
And before you say tax the rich, tax the multinationals you do realise we are a small open economy who can't dictate trading terms to either sector. They can and will happily go elsewhere. They are here for a reason and if we lose their tax irrespective of how much they pay how do you suggest we fund this shortfall?
In any discussion about taxing the "rich" we need to define who the rich are. What people really mean is the people in the €2 million houses etc but many of them aren't on high incomes. We already tax high incomes too much so we can't increase marginal rates. So given that we live in a Republic and should seek to create a society with as much equality of opportunity as possible it is my opinion that we should tax wealth retention more and wealth creation less. I don't want to see more taxes, if anything I'd like to see less. What I would like to see is that shift from one to the other. At the moment holding onto wealth is easy but getting wealthy through hard work is very hard and will only get harder.
We certainly can't tax big capital disproportionately as it will just flow elsewhere but there is a global problem with the movement of wealth away from labour and into capital and that will impact on all of us. Personally I'll probably get better off as I'm on the right side of the divide but that doesn't make it right.