What do you want people to buy food with. Welfare checks lol? Where would they get money to buy stuff for testing. They have an acoustic chamber that’s fairly expensive.

Revenue and professional channels are intimately linked and removing the revenue stream would open them up to bought reviews like heiLTT.

Central heating for industries and homes requiring heat or warm water.

Sweden is generally against tax revenue going to the eu institution instead of the member countries themselves. The former is seen as a step toward eu federalization which sweden oppose. They are not against the tax itself.