hmmmmm I have gotten rwd, AND 4wd stuck in conditions as mentioned. Even fell into a hole in the middle of an undeveloped lot with my right front tire one time. Took my bobcat and a blinking 4 banger toyota to get my 4wd one ton 454 yadda yadda out!
at the end of the day, life goes on! no one was hurt, live it up, live it down, depending upon how you want to deal with it!
Frankly, if a rwd will work for you, why have the xtra expense of the transfer case and front drive shaft? on the other hand, if you truly need the front drive axel, then buy the thing!
Marty