So I was thinking.

Even if it would be a huge amount of work, would it be possible for blizzard to make all the old raids relevant by doing something like with the flex raids and make the old raids scale with the amount of players and their lvl or maybe their item lvl?

They wouldn't need to make the gear drops AS good as in the new raids or anything. But it would make getting old tier transmogs more than just a grind and actually mean something and be somewhat of a challenge. They wouldn't even have to add any new mechanics to the fights, just make the boss HP and their damage scale with the current raid tiers.

So what would you think if Blizzard was to do something like this? Yay or nay?