I mean for example
what is the purpose of Albani saying this? what is the point of this? don't call for shariah?
He’s 100% right. Shariah goes beyond stoning and whipping of zaani’s. You’ll see a man who abandoned the sunnah and but is fixated with policing others. This is why Banu Israel were destroyed by Allah, because they were fixated with others but forgot applying the laws themselves.
أَتَأْمُرُونَ النَّاسَ بِالْبِرِّ وَتَنسَوْنَ أَنفُسَكُمْ وَأَنتُمْ تَتْلُونَ الْكِتَابَ ۚ أَفَلَا تَعْقِلُونَ
Do you order righteousness of the people and forget yourselves while you recite the Scripture? Then will you not reason? Surah 2:44
Ordering righteousness to others while not applying that in your life is why Isa AS and Dawud AS cursed Banu Israel and it is a big sin to say and/or advocate for things that you’re not practicing yourself
يَا أَيُّهَا الَّذِينَ آمَنُوا لِمَ تَقُولُونَ مَا لَا تَفْعَلُونَ ﴿٢﴾ كَبُرَ مَقْتًا عِندَ اللَّهِ أَن تَقُولُوا مَا لَا تَفْعَلُونَ ﴿٣
O you who believe! Why do you say that which you do not do? (2) Most hateful it is with Allah that you say that which you do not do.
The great sheikh is right to point out the hypocrisy of a lot of people. Fix your homes first.