No surprises here. Just like the lockdown on iPhone screen and part replacements, Macbooks suffer from the same Apple’s anti-repair and anti-consumer bullshit. Battery glued, ssd soldered in and can’t even swap parts with other official parts. 6000$ laptop and you don’t even own it.
The e series and non-yoga L13s after 2019 (no surprise there), the t-series is available with partial soldered ram and a bunch of other stuff after 2013 (O.O) and only has a few configurations without soldered parts after 2020. Even the p series has partial soldered skus and one fully soldered one.
Oh yeah and all that is true for cpus as well. I didn’t feel like deciphering the two incredibly close colors they use on that chart for “socketed” and “soldered” so I’m not making specific claims but there’s a lot of soldered cpus in the thinkpad line now.
There has been a movement industry wide towards soldered components and Lenovo hasn’t completely committed the thinkpad line to it but they’re absolutely dipping their toes in.
Non-soldered CPUs basically have not been a thing since a decade, and only the most niche maker Framework has something resembling that today. That is less on Lenovo and more on how the “slim” trend has gone for laptop industry as a whole.
I have noticed the soldered RAM in the E/L serie, but did not know T has that now. But I think the general essence of a ThinkPad with user repairability and durability is retained even now, with even the base E serie since E480 having MILSPEC certification. Great ThinkPads are simply more expensive, and any ThinkPad you get will be way better than consumer grade laptops, which I think has merit.