Switched from Gandi to Netim recently and it seems like a pretty good drop-in replacement. They are EU-based and include email (that they operate themselves).
I’ve used NameCheap for about 5 years now and it’s alright. I don’t have to deal with them so much since I only have one domain and my setup is pretty simple.
Same. I've been using NameCheap for years. I have 3 or 4 domains for different things. I really just need a registrar to hold my names and DNS which rarely changes. My domains auto-renew every year and I barely have to think about it. They're fine for my needs, no complaints.
Namecheap is still good, and honestly very well priced. The main issue is that they don't support automated DNS verification for things like let's encrypt certbot.
This is because they make money selling SSL certs.
If you can live without wildcard certs, or are willing to update them manually, it's fine.
I used to have the vast majority of my domains with Gandi, but over recent times, I've favoured Porkbun and most of my domains are now with them. I used NameSilo for a while, but their prices aren't as competitive as they once were. Tried Google Domains for a short while, but was concerned if I was ever to lose access to my Google account, I could lose access to my domains.