But those 100K may also contain privacy related information and you want them gone. BB (and other cleaners) aren't only to free some space. Probably that is their least concern. In any case it is just a convenient tool and should be used with care.
TBH I was not even mad but more impressed with the graceful and virtually silent process. Plus it actually managed to get rid of the search malware that came with the latest version of uTorrent (silly me) that refuses to go away and I was happy.
(0)https://www.malwarebytes.org/junkwareremovaltool/
P.S. My episode was before Malwarebytes bought JRT in house so it may have changed since.So yeah, will recommend to friends as long as they don't run software from China.