You are comparing apple to oranges. Why use react or angular or vue with fun hobbyist projects meant for a team of one developer that is going to throw that cod

You are comparing apple to oranges. Why use react or angular or vue with fun hobbyist projects meant for a team of one developer that is going to throw that code out and move on to another hobby. In the real world you're going to have to come up with a homegrown vanilla approach for all the things that a good framework does for you: escaping user input, provide setup and cleanup hooks for your DOM manipulations, maintain state and I'm not even touching routing because you seem to be focused on server-rendered apps although the community does prefer hybrid apps that start out server-rendered and load more data while the user is browsing. I've worked in companies that started out homegrown and it's a bitch to maintain, evolve and for that matter teach to new hires. Consistency matters on teams