Honestly, the second half of this post is not a very true statement, and is pretty disingenuous to reality. The Bambu ecosystem can operate independently of Bambu labs if you want/need to, there are plenty of knock off replacement parts to keep it running long term, you can buy all the consumables from amazon/aliexpress and many of the other components. The slicer has a feature rich open source alternative too, so software isn't an issue. The only thing it has against it is its not open source. I own both a prusa and now 2 Bambu printers. I spent a long time researching what I was going to purchase to upgrade my prusa printers. The mk3.9 upgrade for my mk3s+ was almost the cost of a whole new printer, and new units were more expensive than the p1s. The p1p/s has more build volume, is faster, and has been more reliable and in general usable than my prusa ever was. I want to support prusa but they have fallen way behind in nearly every way. If you don't want your data collected and you desire privacy you can have that with a closed source product, it's not impossible. And you can get a better machine at 2/3 the cost of a prusa or a multi material one at the same cost.