I'm pretty sure he would have done, cf Matthew 19:12. John the Baptist was a forerunner in many respects, and the Desert Fathers would later evolve into monastic communities.
John was living as a hunter gatherer, out in the wastes. He survived upon the sends of the seasons and the surges of the migrations, that is true, but he was a man among people, he didn't shut himself away but came to the West Bank of the Jordan where all Northern people had to pass by in order to get South (Samaria was dangerous). When I think of the Immerser I think of a self-subsisting person, at one with Nature and all around, but when I think of Monasteries I think of monks driving mercedes cars, wealth and plenty. I accept that some welcome hardships but Jesus never did advocate people to shut themselves up. In my opinion...
Matthew 13:11, 13:43 ... many places
Matthew {13:11} He answered and said unto them, Because it is given unto you to know the mysteries of the kingdom of heaven, but to them it is not given.
Matthew {13:43} Then shall the righteous shine forth as the sun in the kingdom of their Father. Who hath ears to hear, let him hear.
No...... not spiritual but tempral, absolutely Temporal. The kingdom of heaven was congregation of the Israelite people, following the Laws of Moses in to success....Heaven on Earth.... I think.
See how the Israelite's God guided them towards the laws..... for success, security, strength, cohesion and togetherness.....:-
LEVITCUS {20:22} Ye shall therefore keep all my statutes, and all my judgments, and do them: that the land, whither I bring you to dwell therein, spue you not out. {20:23} And ye shall not walk in the manners of the nation, which I cast out before you: for they committed all these things, and
therefore I abhorred them. {20:24} But I have said unto you, Ye shall inherit their land, and I will give it unto you to possess it, a land that floweth with milk and honey: I [am] the LORD your God, which have separated you from [other] people.
I like the Gospel of John..... there are so many pieces of information not to be found elsewhere, but I don't think that the authors of G-John were witnesses, not there, nor did they know about the wonderful 'things' that happened to the disciple John, nor much about him. Nor did they know where to place all the reports that they held in to an accurate timeline, so they jumbled things up, somewhat. Nor did they recognise many of the healings and castings of Jesus....maybe too lowly for their Christ?
I believe that they spun spiritualism in to the story of Jesus who I think was absolutely devoted to a return of the laws and an end to Temple corruption.
But not legalism ... how do you see this campaign?
I see it the way that Jesus said it.........
Matthew {5:17} Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil. {5:18} For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled. {5:19} Whosoever therefore shall break one of
these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach [them,] the same shall be called great in the kingdom of heaven. {5:20} For I say unto you, That except your righteousness shall exceed [the righteousness]
of the scribes and Pharisees, ye shall in no case enter into the kingdom of heaven.