Probably what we need a smaller reg changes. Assuming at least Merc and AM catch RB in a year or two, not overhauling the regs would see more years of closer racing.I guess the problem for a lot of people is that we had 7 years of rule from Merc and all we've done is switch the team at the top who look ominously better than the rest after just a year. (Also after being promised that the new rules would make it all better...)
2026 reg changes seem to be an evolution instead of an overhaul so we might get some closer racing for longer.