Quite true! I've surveyed lots of Ride UK paths that go through private land.

I'd argue bicycle tags should only be added if permission is explicitly permitted or if the infrastructure suggests it, which isn't the case here.

It appears this user has assumed permission by default in a LOT of cases, which is encouraging trespassing and could get users into trouble.

They've also pretty much ruined Telford's route mapping for bikes. I've already had to undo a change to a path with a narrow kissing gate.