They likely won’t allow that forever. If Google has its way with the web, trusted browser environments will be a thing, and banks will only accept those.
As someone who loves the first game and didn’t like the second one at all, I’d say: just be sure you know why you like the first game. The second is quite different. To me, the second is more like a movie than a game, with huge, slow intermissions.
I really wish I could play Daggerfall Unity, but it gives me motion sickness. I don’t get that with most other games.
If anyone has had that issue and solved it by changing settings, I’d love to hear!