Ghosts is the most popular sitcom on TV right now. It had 6.3 million viewers in last year's season finale (watched w/i 7 days not including Paramount+). Despite it being popular and currently filming, you won't find gamers amplifying its portrayal of D&D but you will find people still talking about season 1 of Stranger Things (outdated geeks in basement trope) that's 9 years old.
I can absolutely assure you that playing in a public park, a coffee house, a brewery, a coworking space are all practical and will do more to bring in new players than hiding in a basement or going to another convention.