The distinction is that a reset makes all the big changes in one fell swoop where interation spreads them out over a number of years and brings them in one at a time.
The end result, ten years later, could be pretty much the same.
I don't think you can get to the same end point or in the same time frame.
That's the issue.
Let's say there are 10 major changes between editions from5e 2024 to 6e.
SITUATION 1
WOTC publishes the 50th anniversary edition of D&D as updated 5e in 2024
WOTC releases 6e in 2034 with 10 changes to the core game.
SITUATION 2
WOTC publishes the 50th anniversary edition of D&D as updated 5e.
WOTC add Varaint 1 that changes Rule 1 to 5e in 2025
WOTC add Varaint 2 that changes Rule 2 to 5e in 2026
WOTC add Varaint 3 that changes Rule 3 to 5e in 2027
WOTC add Varaint 4 that changes Rule 4 to 5e in 2028
WOTC add Varaint 5 that changes Rule 5 to 5e in 2029
WOTC add Varaint 6 that changes Rule 6 to 5e in 2030
WOTC add Varaint 7 that changes Rule 7 to 5e in 2031
WOTC add Varaint 8 that changes Rule 8 to 5e in 2032
WOTC add Varaint 9 that changes Rule 9 to 5e in 2033
WOTC add Varaint 10 that changes Rule 10 to 5e in 2034
WOTC releases a collection of the 10 changes in 2034
SITUATION3
WOTC publishes the 50th anniversary edition of D&D as updated 5e.
WOTC add Varaint 1 that changes Rule 1 to 5e in 2025
WOTC add Varaint 2 that changes Rule 2 to 5e in 2028
WOTC add Varaint 3 that changes Rule 3 to 5e in 2031
WOTC add Varaint 4 that changes Rule 4 to 5e in 2034
WOTC add Varaint 5 that changes Rule 5 to 5e in 2037
WOTC add Varaint 6 that changes Rule 6 to 5e in 2040
WOTC add Varaint 7 that changes Rule 7 to 5e in 2043
WOTC add Varaint 8 that changes Rule 8 to 5e in 2047
WOTC add Varaint 9 that changes Rule 9 to 5e in 2050
WOTC add Varaint 10 that changes Rule 10 to 5e in 2053
WOTC releases a collection of the 10 changes in 2057
The thread proposes that Situation 2 could be superior and could happen. But I doubt it. incremental change will be slower that an edition change. Designers rework games slowly. Incremental change would be more like Situation 3, 13 years behind Situation 1. See 3.5e, 4e Essentials, PF2e Rework, and now 2024 5e. I was being kind with Situation 3 being only 13 years slower,it would be more like
20-30 years behind.
An incremental progression would lag behind an edition change in design by
decades.