If this turns out to be true, that’ll probably be when I upgrade from my M1 Pro (2021). I’ve never had a MacBook last that long, so I’ll be curious to see if it can go for another two years. Mayyyybe a battery replacement at some point before then. https://9to5mac.com/2024/09/11/oled-macbook-pro-launch-2026/
OLED MacBook Pro 'highly likely' to launch in 2026 – Omdia

Tech analyst Omdia said back in May that Apple is “highly likely” to launch its first OLED MacBook Pro models...

9to5Mac
With the Intel laptops, the speed difference was great enough that a four year cycle made a significant difference in my workflow. But the M1 is just so good, I don’t yet have the desire to upgrade for any reason. I don’t even think the M4 would make a dent in my workflow.
@samhenrigold I feel the same way. My M1 Max holds up so incredibly well that I’m not gonna think about upgrading for the next two or three years. It’s still such a beast!
@johjakob Plus, a huge amount of my work happens in a handful of Electron apps. Unless the M4 Pro includes dedicated hardware for managing multiple Chromium instances, idk how much it’ll improve my life.
@samhenrigold The thing I did notice going from M1 to M3 was anything that used the Neural Engine was significantly faster on M3
@samhenrigold Right before I graduated I had leftover scholarship $$ that was “use it or lose it” so I replaced my base M1 MBP for a baller config of the M3 MBP. I feel like I have a relatively demanding workflow but I really can’t tell the difference unless I *really* pay attention