A combination of good pricing, sane behavior and an offering with many TLDs right now is https://www.netim.com https://www.netim.com, based in France. Their UI

A combination of good pricing, sane behavior and an offering with many TLDs right now is https://www.netim.com https://www.netim.com, based in France. Their UI is quite outdated, but it works ok. I've switched here after leaving Gandi. If you're fine with a US-based provider, https://porkbun.com/ https://porkbun.com/ also has good pricing and a tech oriented mindset. They don't support many ccTLDs though. In general, https://tld-list.com/ https://tld-list.com/ is the best place to research domain registrars in my opinion.