You can always funnel all your VPN traffic through a more typical port, like 80, and there’s very little anyone can do to distinguish between your traffic and typical web traffic.
If your ISP causes issues with inbound traffic to your home network, just add another link to the chain to include a cloud-hosted server, or host it all entirely in the cloud (if you find a trustworthy one with a reasonable cost).
You can always funnel all your VPN traffic through a more typical port, like 80, and there’s very little anyone can do to distinguish between your traffic and typical web traffic.
If your ISP causes issues with inbound traffic to your home network, just add another link to the chain to include a cloud-hosted server, or host it all entirely in the cloud (if you find a trustworthy one with a reasonable cost).