It's like they've taken everything that's bad about other international systems and combined it into one - as I said upthread I tried to play ball with this system by pre-registering on the Visit EU app - Sweden being the only country it works for - and it made no difference, you still have to talk to their border officers who then repeat the same nonsense questions - it seems these northern Europeans take particular delight in being petulant and nasty to British passport holders - this is probably where the worst aspects of this system come from. If I didn't have to visit these countries for business, I wouldn't, but it's a shame to have to abandon holidays in southern Europe, but if this is what they want, I won't be bothering anytime soon. I voted remain for the avoidance of doubt! Even the US manages to have frequent traveller programs and visas.
We allow Schengen citizens the use of UK e-gates - I think we need to start thinking about retaliation here. Many of us would like to start reversing Brexit but is seems any goodwill is just met with more problems and aggravation. You can say 'we asked for this' but many of us didn't and the UK has taken expedient solution to avoid problems - why can't they?
Edit - incidentally whilst I was in Sweden recently, I got news reports that Starmer was offering to extend the protection of UK nuclear arsenal to Sweden. Anything like this should be linked back to obviating these border problems. But knowing Starmer's negotiating skills Britain will probably end up paying Sweden for the privilege of protecting them..