Earlier quoted context omitted.
> And, of course, they never even bothered to make sequels to The Matrix. Like you, this is the reality I choose to inhabit. The Matrix was an incredible film, still stands as an incredible film, but that sequel tease at the end? Should have been a tease, or perhaps a prompt, for the viewer’s imagination only. There are no sequels to The Matrix.
I never took the ending as a sequel tease. Always thought it was just the bit where your imagination would take over. It's kinda perfect. He doesn't have to dodge bullets any more, what would you do if you could bend reality to your will? Fly obviously. It wasn't anything like the end of Back to the Future or the Marvel films where it's not just shameless but de rigueur to include a bit of the next one.
Originally there was no sequel planned for Back to the Future. The ending was just a fun gag, having Doc show up, tell them its their kids now, and then flying right into the camera [1]. It was only after the film became a hit that they decided to do a sequel, and the “To Be Continued…” was added to the VHS release [2].
[1] https://www.denofgeek.com/movies/back-to-the-future-not-plan...
[2] https://www.huffpost.com/entry/did-back-to-the-future-or_b_8...