Another here who has a Telegraph subscription, purely for the EV. My subscription will also cease if they do decide to stop the EV. I use it for nothing else.
I also have a subscription to The Times, again only for the Listener. I have a three monthly battle with their subscription team to continue my subscription on a "deal" as I do not want or need anything else in their newspapers.
There was a big to-do a couple of years ago when the Independent, thence The I, was about to cull the IQ. JH led a strong campaign to retain it which garnered a lot of support from the barred crossword community. Successfully.
I hope that the EV followers can do similar. I'll be up for any form of campaign. Never missed one for years and post every one in to HQ. (Until v recently, of course)
The EV is one part of the weekly barred crossword trio which is a staple of my week. It would be very sadly missed in this household.