Apparently:
The Avengers was remade into a film in 1998 with Ralph Fiennes and Uma Thurman in the lead roles. It was a notorious flop that was savaged by critics and failed to break even on its $60M budget.
A new version may well be “flashier” with lots of CGI generated by AI fit for a digital generation but it will have to bear no resemblance to the original, or even to “The New Avengers”, in order to attract that generation … 
No thank you very much!
I’m sticking with Purdey 
I’m not sure if this is one of those series that needs rebooting. If it did get made, I assume it would be so far removed from the original to be unrecognisable. The film with Ralph Fiennes was a hopeless embarrassment.
I suspect someone thinks they can make some money by retreading old ground whilst lacking creativity to make something original.
I remember it as being very sixties.That’s a million years ago.