You can call it a LED LCD TV as labeling. (Marketing has leeway.) More correctly, a LED backlit LCD TV. But saying "an LED LCD TV is an LED TV" is INCORRECT. It is a TV that contains LEDs (for backlighting), but it is an LCD TV (the display tech is LCD, not LED).
The new microLED TVs are indeed LED TVs. LED is the display technology. (So called "mini LED TVs" are LCD TVs with LED backlighting of a different type/size.)
Anyway, this is not a TV discussion board. If the example isn't helpful, we don't need to get off into the weeds about it.
The important thing is that in the industry, MEMS(LBS) LiDAR is indeed considered and labelled as SS. If that bothers you, because you are hung up on some other dictionary definition, I guess that is your problem. As for mvis, they are correctly marketing their tech/product to the industry, using a definition understood by the industry (to mean no macro moving parts). The industry engineers are well aware of the mirror(s) moving at a micro level. Nobody is going to be fooled about anything.
Your concern about micro moving parts is worth considering. (Just as many concerns about all tech/parts are worth considering, or investigating.) But what matters is whether the tech/part can pass the testing and meet the specs. (And don't forget, COST is a MAJOR factor in the auto industry, between suppliers whose products meet the necessary specs.)