Lol to the “back in the day porn was safer”. Back innthe day the worst stuff was openly distributed on normal porn sites. It was actually difficult not to stumble over illegal ot really disturbing stuff when browsing those sites. And don’t get me started on the stuff people send you on some irc servers unasked (that was more in the late 90s though).
Even non porn sites could be bad. Like one time I was browsing a non-porn anime site and suddenly landed on a porn site that had me scared the police might kick in my door, despite closing it immediately after it opened.
This, luckily, is a lot better regulated nowadays.
I give you accessibility though. Having a internet connected computer in you pocket 24/7 might make things much worse.