Quite tightly at this point, as really nice integration is a primary goal. That said, it’s not impossible that another rendering layer could be used, but it’s not our focus right now.

This was my first thought too. I much prefer Vue so would love it if you could choose the client side layer. Not taking anything at all away from this, it looks awesome and I can’t wait to give it a try. I get that this is an opinionated framework and the effort to achieve multi client side options is likely pretty high. I’m also conscious that releasing something and have people say “I want it to be different” straight away is annoying so really trying not to be ‘that guy’. Knowing the js community, someone is probably already working on it anyway. Loving the innovation in this space!