This bachelor is advertising himself on billboards to find a wife
https://edition.cnn.com/2022/01/05/uk/muhammad-malik-billboards-intl-scli-gbr/index.html
Some religions force people to marry arranged partners. But, I think it's not the essential issue each religion has. I guess it's ancient welfare for those who can't marry by themselves.
I think finding a wife by oneself should be allowed. But, the conventional coupling system should also be maintained.