Ur opinions are welcome
Its not necessary, its just expensive. If you and your spouse can find somewhere that you dont have to pay for to spend a nice time together after the glorious event, as a traditional thing to do after marriage, then go enjoy yourselves. I am not one to spend money uncalled for. Furthermore, what's better than having honeymoon in the comfort of your own divan set?
Of course, as a MAN you need to be financially responsible and make good financial decisions for your family, So if no money, make the best out of your honeymoon period. Just make sure to go do stuff. Do the best you can and love her and hold her. Treat her special it is an investment. She will cherish you.