This was my initial thought too. I suppose concern is mostly relevant for those of us with accounts at several institutions.
But something a single page arrangement would facilitate is the opportunity to add a by-institution filter. For example if I only wanted to view my accounts at HSBC it would be great to type HSBC in a search box or pick it from a drop down menu and the page could respond by just showing HSBC accounts. I think this would be a great addition and would in effect be a means to accomplish something I requested previously albeit in a different way.
Perhaps a filter could also be used for quickly getting to other types of account which don’t have their own section - e.g. only show crypto accounts, only show offline accounts, only show euro accounts, etc.
Please consider adding Emma 