I’m implementing an SPA right now and I really don’t see why they get so much hate. Vue is what I’ve been using and with the right implementation is capable of being very fast, very secure, and easy to debug if you choose to go down the typescript path. The only real problem I see occurring down the line are issues with SEO, but better support from search engines and workarounds to pretender pages seems to make the positives of SPA outweigh the negatives