It was renamed Pride about ten years ago. The only time I ever see it referred to as Gay Pride is when someone is moaning about it on here.No. His family...particularly his wife and kids watch a lot of soaps and he felt there was too much gay/lesbian content. Personally, I don't watch them, so can't really comment.
I do agree that Gay Pride should be renamed Pride or Brighton Carnival. Its served its purpose and now is nothing more than a second rate Notting Hill Carnival. Peter Tatchell and Stonewall have had their time. They succeeded in raising public awareness/consciousness about gay issues. Laws were changed. Some countries/religions will still persecute. You may never change views in parts of Africa/the Indian Sub Continent and other parts of the world. Thats something we all have to live with.
If you are comfortable with your own sexuality, then you should never have a problem with others and their private lives.