You may be convinced by what Wright says but until the whole crypto world(including the miners who are the decision makers) accept BSV as bitcoin and BTC as an altcoin, BTC is still the bitcoin we know so BSV is for short an
altcoin.
Everyone may create a new coin and call it the original bitcoin so I do not see any sense in calling BSV bitcoin instead of 'altcoin'. What the bsv devs are saying is just a piece of inscription with no backing. They want common fame and nothing more but they will never survive.