The thing is, they're never going to be able to make movies out of the above, because the stories are just too long. The nearest we're likely to see to movies are feature-length episodes. In addition, the A Team and Starsky and Hutch as well as Thunderbirds were all absolute nightmares, so I think that puts a lot of scriptwriters off.
Don't forget, we have all the characters in place and know them fairly intimately - figuratively speaking - so any movie that was made that didn't have those characters played by the actors we are already familiar with, would probably be slammed. The only one I've seen so far that has - to my mind - improved (though I'm likely to be marked down for this) was Star Trek.