+1
P. Shnit - London, UK
PS. Take SymbianOS as an example, despite his short lifespan, it was so successful and expanded, due to its firmware being editable - nowadays, nearly 10 years after going out of production, many people would still not give up on these phones ;)
+1 Thanks luxferre
Nguyen Thanh Nam (jkelol111), Kuala Lumpur, Malaysia.
I support this letter