I'm a senior full stack developer with 6 years of experience is it normal to keep receiving internship opportunities from recruiters?

Living with one, they are absolutely desperate.
The market is crazy and with tons of vacancies to fill it's just a sh*t show :(

I'm a middle level with 3-4 yrs of experience which recently got promoted to TL just cause the old one left and I get spammed with TL offers that require 6+ years of exp as programmer and 3+ years as lead. The recruiters are bots

Yes. They’re all fucking bots or idiots. Your first ever CV is likely making the rounds still is all probably

They are probably just selecting by age for internships. So you will keep receiving such offers until everyone knows that you are too old for that shit.

I usually get contracting stuff for React despite never having coded React commercially. YMMV

@vBitza it's the algorithms man, they think you are under-valued

@PeterDCarter react is crap, and will be crap.

@max19931 is it tho? I mean, objectively is it?