Pages, not handlers
One definition per screen. The same page is sent, replied or edited in place, with Back and typed params.
Describe screens and forms. easytg sends, edits and answers them on top of grammY. Try every example right here, in a Telegram simulator that runs in your browser.
examples/match.ts, a swipe-style "meet people" bot, running in your browser: a real bot on a simulated Telegram. Open it in the playground to make a profile, like and match, edit the code, and try the other examples.