Work hard to bridge the gaps in accessibility and responsiveness, because the older you get, the more you need the accommodations you didn't need when you were young.
Host on Netlify once, but leave before it makes you static.
Host on Überspace once, but leave before it makes you dynamic.
Contribute.
8/10
Accept certain inalienable truths: connection speeds will rise, techbros will grift, you too will get old-- and when you do, you'll fantasize that when you were young websites were light-weight, tech founders were noble and fonts used to be bigger.
Respect the W3C.
Ask for help and people will support you.
Maybe you have a patreon, maybe you have venture capital funding; but you never know when either one might run out.
9/10