Han, yes it is just my way. I am the only one who bids majors he actually possesses. I actually invented this idea.
Look after the examples in the recent BB books to see that better players then you and me are surprisingly doing the same.
It is not problem free? It does not work on any given hand? Now, what a surprise.
I happily concede that not all hands are biddable with the methods I prefer.
Your approach does always work? It is so easy to find out whether you hold a 4/4 or 5/3 heart fit or a 5/3 spade fit and/ or stoppers in clubs. Wow. Impressive.
For your example hand: If you play some very old and ancient stuff like nmf you bid 3 club and you can find out whether you have stoppers in the unbid suits and or a 5/3 fit in spades.
So if you claim that this does not work, may you say me where?
If he holds nothing in hearts and clubs, he will rebid diamonds or raise spades.
If he holds stuff in both suits, he bids 3 NT.
Give partner
Kxx, Axx,KQJxxx,x and he rebids 3 spade (if he plays a stlye where he cannot raise 1 Spade with this hand...)
Give him
Kx, xx,KQJxxx,AQx and he bids 3 Heart showing a club stopper, denying a heart stop. You can gladly bid 3 NT.
Give him
Kx, AQxx,KQJxxx,x and he rebids 3 Diamonds and after your 3 HEart- showing a stopper- he bids 3 Spade, denying anything in clubs.
Isn't this hand type a problem for your approach? How do you find out that you do not have a heart fit and at the same time find out whether 3 NT or 4 Heart or 4 Spade or even 5 Diamond is the superior game?
F.e. compared to x, AQxx,KQJxxx,Kx or x, AQxx,KQJxxx,xx
So, where exactly is your problem with the ancient approach that 2
♥ shows 4 hearts?