NexTV is a name that several unrelated operations use, so the reviews you find may be describing services that have nothing to do with each other. Sorting that out first saves buying the wrong one.
Why the results contradict each other
Short, modern-sounding names get adopted independently in different markets. Two sellers using the same word are not obliged to know about each other, let alone deliver the same thing. When you read that a service is excellent or that it vanished overnight, both statements can be true about different operations wearing the same label.
Identify the seller, then judge
Move the question from the brand to the person taking your money.
Which contact channel answers, and how quickly
Whether a trial is offered before payment
Whether the line works in standard players
The simultaneous-stream limit, as a number
How long this specific storefront has been reachable
Then run the ordinary test
Peak hours, your own channels, a second device streaming, and a support question timed while you are still a prospect. The brand becomes irrelevant the moment you have that data.
Switching costs nothing but typing
If a line stops, your device and player are unaffected. Enter new credentials and carry on.
One seller, one price list
No reseller chain to identify. Free trial first, one-time payment, and support that answers before and after.
Independent write-ups on the services people ask us about most — what each one actually sells, what to verify before paying, and which of them are still running.