I moved from the UK to [redacted] in 2018 (in part due to Brexit but that is a longer story) and dear god the banking systems here are utter shit.
I am with HSBC and I can't even change the PIN on my debit card! Hell I couldn't even get my card and cheque book (yes they still use cheques here!) delivered to my address as it was a temporary one so I had to collect it from my branch in person.
If I buy something on my card it takes at least three days before it is listed in the HSBC mobile app or web site.
I generally use cash so it isn't a huge issue for me (check my post history for some explanation on why I mostly use cash) but god is banking frustrating here.
The only positive is that I do have an actual account manager (as in the same person) who I always deal with and he is excellent at sorting my problem. I have to say I do like that consistent human content. Obviously if it is an emergency I use their emergency line (lost card, etc) but for general inquiries that don't require instant action my account manager is my go to.
(thank you for bringing this up I feel I needed this quick rant!)