Thing is, "best player available" doesn't exist, its just a cliche thrown out every draft year.
Unless the choice is obvious, such as Lafreniere, organizational need and positional availability is always a factor in the decision making. Hell, just last year the team selected Bjornfot in his spot specifically because they knew the quality and scarcity of defenders put a premium on that position AND they had another pick coming very quickly with a variety of similarly rated forwards available. The whole concept of "best player available" meant nothing. Its an empty term.
Nobody here, or on the planet, can definitively state that Byfied is a better player than Stutzle. Right now, Marco Rossi is the mythical BPA at #2 based on the maturity of his game, but nobody is going to take him over the others.
I would absolutely argue that Stutzle's positional flexibility and the teams strength up the middle of their prospect chart should absolutely be part of their decision making process.