If he wears you down to try again I would seriously suggest looking into trailer tents.
All of the good bits of camping/caravanning:
Freedom to move around easily without packing faff
Seriously easy and quick to pitch/strike.
Easier to prep for trips quickly- you get to the point of just having a couple of crates of pots/pans and a bag of bedding/clothes and you’re good to go
Enough space to swing a cat ‘indoors’ if it rains
Decent beds so you’re not cold and/or uncomfortable
Decent cooking facilities so it’s not a tedious chore
Nice ‘tent feeling’ if you like that sort of thing
Flexibility to pitch up, set up, then go out for day trips
None of the bad bits- more space, little cleaning, decent sleep, easy to tow, easier to store, less stealable than ‘vans, don’t rot like ‘vans, don’t need all the servicing of ‘vans….
We got ours when I realised I couldn’t safely take our kids camping because I couldn’t pitch or strike the tent and look after them at the same time, and I wanted to be able to do it on my own (I get a LOT more holiday than DH). Since then we’ve done some epic European tours which have genuinely been fun and relaxing breaks. I do have a DH and kids who pull their weight when it comes to sharing out the camping jobs though. And lovely though camping can be, it is a degree of work which everyone has to be prepared to share. I am quite picky about the sites I choose as well. I can’t bear skanky washing facilities and try to get dog-free sites.
BUT you have to actually enjoy being outside. Kids love it but if you don’t, it’s miserable.