Stacking boosts

I have a idea. I know already you can’t stack boosters. But what if you can? What if we stack 2 boosters, but you get 30 minutes to use it? And if you stack 3 boosters, then you have a total of 15 minutes to use all of them! In my opinion, I think that you are also wasting boosters but you get 150% xp boost if you use 3 of them. And It stops at 3.

i think this is a duplicate

How so? Can you give me the link for the same suggestion?

I think this is a dupe, sorry!