I'm pretty sure people have been complaining about weird TLDs for as long as I've been on the internet. .guru, .tech, and .app are all equally untrustworthy to me. I don't recall seeing any .tv websites other than twitch. .io and (only recently) .ai are used often enough that it's contextually plausible a legitimate company would use one of those TLDs as their first choice, but if someone linked to chatgpt.ai or chatgpt.io for example, I'd still assume it's a scam.