Exactly, it is an incremental improvement that is marketed as a revolutionary one. When 4G and 3G came out they were simple stating that it is much faster, but now with 5G everywhere you see how it will revolutionize the world and make new things possible that were never possible before, like remote surgery, articles like this one: https://www.digi.com/blog/post/5g-and-the-future-of-telemedi...

If you want lowest latency, use a wired connection which has existed for many years. Why would you use a more unreliable like 5G that might lose connection when someone waves his hand instead of a faster, more reliable wired one? There are tons of other examples like this.

For the average user in most cases the download connection speed is actually limited at the server end, not at his end so even if he has 10GB/s download speed, it won't be able to use it. Not only that, but also data caps, storage write speed, infrastructure and other current limitations make the promoted benefits of 5G simply non-existing for at least several years.

If you want a future-proof phone, yes you can get a 5G one, only that it's not future proof. Other components of the device must be drastically improved too before they can take advantage of 5G, which means that you would still have to change your device before you can actually use the promised benefits.

I love technological advancements, but I hate it when the public is tricked into thinking something will greatly and instantly improve their life when it reality it won't change anything.

This one annoys me so much. I've seen this exact promise every other year for 20 years. And it's never going to happen (outside of some PR stunts maybe).