The SSPX have externals, buildings, etc. They don't have the true faith.

Source: vaticancatholic.com

SSPX

Francis Attacks The Latin Mass – The Big Picture

STOP!... I BELONG TO SSPX! WE ARE NOT IN SCISIM!! That's where you need to get some correction I'm not going to hell

Margaret Mary Young

MHFM: The position of the SSPX is schismatic. They remain perpetually independent of the ‘hierarchy’ and ‘pope’ they recognize. They reject the solemn ‘canonizations’ of their ‘popes’. They reject formal teachings of what they consider to be an ecumenical council. That’s schismatic. They are a sect. They also deny Catholic teaching on salvation. You must not embrace their positions or support them.

They also consider notorious heretics (such as Antipope Francis and his apostate ‘bishops’) to be in the Church, which is contrary to Catholic teaching. They have externals, buildings, etc. They don’t have the true faith. In charity we say that you won’t be saved if you continue to follow or support them.