Ireland has already provided substantial benefits to artists — income from art is exempt from income tax up to a certain level. Society has not disintegrated. Speculation and anecdotes are not terribly useful but my Irish author friend is not from a rich family, nor is she well-off, but she’s able to support her husband and child in a smaller Irish city by dint of writing several books a year and stressing a lot. I don’t think it would be possible without the tax exemption.
https://www.citizensinformation.ie/en/money-and-tax/tax/inco...