Are you genuinely asking? To pay your taxes, order items online, access your bank account, log into your favorite AI service, there are very often CAPTCHAs involved. Try going a month with CAPTCHAs blocked in uBlock Origin, and you will find yourself unable to do many basic things.

Not saying this is any better, but IRS partnered with id.me to enforce ID + face recognition before you can log in to view your records. We are truly doomed.