We made a product called Hoppy Network (https://hoppy.network) that fits this use case perfectly. We use WireGuard tunnels to bypass all ISP restrictions, and provide a clean /32 IPv4 and /56 IPv6 using a native network interface. Some of our customers are on Starlink or cellular ISPs. We just launched our annual plans today, cheapest plan is $80/year. Plus, we're sending out a sticker-pack to our first 20 annual plan customers. For the purists out there, we don't filter ICMP packets and don't block any ports.

TLDR: You can self-host without your ISP knowing!