No, the nonsense is proselytism. Two entirely different things.
You’re right. They are two different things. Proselytism is what the Catholic Church did prior to Vatican II. The Modernists decided that the Church took part in nonsense for hundreds of years.
Proselytism means to convert people, to bring unbelievers to faith in Christ. Real Popes used to bless and encourage missionaries to do such work, in fact Jesus Christ commands it in Matthew 28. This guy calls it nonsense.