Even a hotbed replacement isn’t that bad. I ended up swapping out the entire hotend when I shorted the thermistor because I thought I also broke the heater cartridge as well. You can partially disassemble the MK3S’s tool head and it’s basically remove-> insert the new part and close it up again - > rewire.
There’s a reason why PETG/PLA are used as interface materials for supports in multi-material printers. There’s no molecular bond and so the parts will snap off very easily.