Too fast cracking

[Snoopy]

you can compare/benchmark different hashtypes with -b and see for yourself

(plain md5)
hashcat -b -m 0
Speed.#*.........: 8398.9 MH/s

(bitlocker)
hashcat -b -m 22100
Speed.#*.........: 621 H/s

so 8400 Mio hashes per second vs 621 hashes per second it ALL depends on the hashtype you are attacking