It may be years away, but whenever it arrives, Fallout 5 needs to improve on its predecessor in several areas.
Fallout 4 on Switch 2 offers 30fps, 40fps, and 60fps modes, with graphics settings differing from PS4 and PS5 versions.

Following Fallout 4's anniversary update, Nexus Mods have assebled an Anniversary Collection of existing mods designed to offer a free refresh as an alternative

A decade on from its Game of the Year-winning triumph, Todd Howard reminisces on how Fallout 4 changed Bethesda Game Studios, its TV show adaptation and playtesting The Elder Scrolls 6.
They need to look at Morrowind and see what the progression should have been from there instead of the regression we got with the next 2 games. They weren’t horrible games but they could have been so much more.
Fallout 4 just felt too streamlined and accessible to me, the perk system was not as fun as it was in Fallout 3, not saying Fallout 3 didn't have issues but 4 just felt like a complete step back.
So the part where you just sold the same games for the last 10 years while you focused on 76 and merch, was not a reset from the "creative" aspect eh? How very Todd of you.
I bought Fallout 4 (I loved Fallout 3) at launch and I couldn't bring myself to finish it or even get close to finishing it. It was soooo damned boring and bland. I played on a very hard difficulty and I had hundreds of stimpaks. One of the only games I've played for a while and not ended up finishing it. I hated it. Just flat out hated it.
They really need to get rid of weapon mods and bring back more unique weapons that are hard to get / find
They won't improve it other than a slight graphical upgrade. They have always been better at live action than making games.
Only way it could improve is taking it away from Bethesda and regroup Classic Fallout (1&2) devs with decent budget and time to make it.