I appreciate fintech companies as a number of them are FNACs [0] driving new use cases, combined with my actually quite good legacy bank taking inspiration from these, I can get the benefits of fintech, with the stability of an existing provider.
Personally I have no interest in another current account (e.g. I'm not moving my main account to Monzo, dropped them like a hot stone when they did away with the top-up debit card system).
[0] Feature, not a company