As stated, you are in a difficult situation. My wife and her kids (from her previous marriage) still go and are trying to be even better at it. Her brats use my DAing as an excuse to have nothing to do with me, but are more than willing to take advantage of what I provide.
The wife claims she is submisive, but any fool can see it is org she is submissive to. Of course, I would rather have a wife who is my equal and walks with me, not behind or ahead of me.
I don't have to worry about holidays and such, but I do participate in some with my grown daughters from my first marriage and their children. If the wife doesn't like it, that's her problem.
What I hate is how often she checks with the elders at her KH to see if she should do some of the things I try to get her to do, such as asking JWs who come over and snub me in my house to get their asses out! Naturally, she won't do that, so I do.
When I go to my daughters for a holiday or something, I don't even invite the wife and her brats. If they say they would like to go, I remmind them that they are JW and can't participate in such things. Of course, when her oldest daughter turned 16 and I took all of them out for dinner at Red Lobster, their conscience didn't seem to bother them at all. They all had Lobster and all the trimmings and of course, I got the bill. Then, after, I didn't get so much as a thank you Lew for a nice dinner. When it was mentioned, I got an "I guess I should say thanks."
The wife and brats don't seek my advice, guidance, or help on much of anything, especially Bible stuff. In fact, her kids act like I am invisible and she spends all her time with her brats and the KH and other dubs. That is, until she wants sex or money.
I put up with (not really, I just go and do my own thing as often as I can, alone) simply because I don't wish to lose another house in a divorce. Sooner or later, they will probably leave and find a good dub brother for whatever they wish. When they do, I feel really sorry for them.
Personally, if you wish to celebrate holidays and such, go right ahead. When hubby objects, remind him that head of the house doesn't mean boss and dictator.
If he feels he is the boss, remind him that boss spelled backwards is double s oh bee.
Good luck and follow your own heart. If he ever gets outrageous or dangerous, get the hell away from him, don't stick it out!
If God's Spirit is filling a Kingdom Hall, how is it that Satan can manuever the ones within that Kingdom Hall at the same time?