Taxes are theft. Legal or not, paying little to no tax is the only way to not feed the war machines and the bankers running them. Tax evasion is actually entirely moral.
All advertising on the internet from the big tech companies is selling you stuff and selling you to people trying to sell you stuff, and that feeds into the attention harvesting and control algorithms.
Google, meta, Microsoft, apple, etc make money by selling your data and manipulating what you can and can't see. That's totally insulting and evil.
Making a profit from a service is perfectly fine. Turning people into products is, IMO, not fine.