Reee, this MC is garbage. There is a better way to show beta. He doesn't need to be a deadweight. Make him trustworthy in odd places, and he will score a lot of points (Like Kota from HOTD).
The other way is to use this beta cuck and discard him, but after so much investment, it looks like the author isn't planning to kill him off.
Also, this MC not only pathetic but also rewarded with sex. It makes me feel like scum while reading it.