I am not sure how 2/1 is relevant here, but....
My agreement is that 2
♣ is any distribution with 22/23+ HCP or 17+ HCP with 8.5 top playing tricks and ONE self sufficient suit. From that point of view this is a really minimal hand for the second option, and then I will have to hide my 5 card other major - doesn't look particularly attractive.
In general 2
♣ takes quite a lot of bidding space, so I don't like to open 2
♣ on a hand where i foresee problems with hand description opposite weak partner - e.g. here if my majors were reversed I would maybe open 2
♣, bid
♠ and then bid
♥ twice, but I am not going to be able to do it with the suits as is, and with your bidding agreements. So from my point of view - openning 2
♣ forces me to misbid opposite the hand I most fear - misfit garbage. Also opposite that type of hand I will end up forcing game, go down when opponents dont have anything in terms of game etc....
On the other hand opening 1
♥, rebidding 2
♠ will describe my hand perfectly....and gives enough space for opponents to come into the auction, possibly punishing them. If opponents find a minor fit, my suits are still higher, but may be partner will dbl them for a number?
So the only problem I can see with this plan if you are worried that 1
♥ will be passed around, which happens very rarely and usually would mean that partner has no fit for any major (otherwise opponents tend to balance). Once in a while I may write +200 on a score sheet......happened to me once in 5 years. The number of times I opened 1
♥ was passed and was glad to play there was more