That’d be a little weird for non-works teams. You’d have the dominant works teams optimizing engines for a certain mass air flow/fuel flow and that’d have downstream consequences for the customer teams.
I just want one race a season with the whole grid in spec cars, better still do the sprints in a spec car so that even the team strategy/pit crews are neutralized somewhat. Imagine Verstappen vs Alonso vs Hamilton in equal machinery.
It’ll never happen, but I can dream.
I wish they would institute another draft. Whatever party was behind it would be gone inside of the decade.