“…I think its disgusting.when parents send their.children away during high school…!”
I think that’s it’s a big mistake to send kids away just because everyone else thinks its in style, whether it makes sense for their child or not.
There seems to be a trend to not trust parents to bring up their own children; long school day, summer camp, dorming in high school.
The OP states this outright; “..What about having rabbeim who are involved with their every action during the decisive high school years doing everything with daas torah…”