I enjoyed reading this thread, I really did. It serves to underscore why I made a choice several Caminos ago to only stay in private hostal or hotel accommodations when on Camino.
I stay in private albergues only when solitary lodging is simply not available. At those few times when a albergue is the sole choice, I carry earplugs which I offer to everyone who desires.
Allow me to explain.
For everyone involved, a Camino is supposed to be a special time in their life. It is intended to be a unique experience. One typically hopes to come off a Camino with an improved attitude, sense of self, or of others. Clearly, not being able to sleep well enough to recharge one's "batteries" for the coming day's walk works against this desired result.
I am no different than anyone else. However, I am aware that I snore, must get up often to use the toilet and require uninterrupted sleep, to the extent my own snoring and toilet needs dictate.
Because I KNOW that these practices will annoy people in a albergue setting, I simply choose to avoid creating a burden for others to deal with.
Yes, this increases my daily lodging cost. I can offset some of it if I am careful in choosing lodging places, or by eating more simply, or reducing my alcohol intake while on Camino. I plan budget and save accordingly, all year, so I can afford these increased costs.
But, in the end, I figure that my added expense contributes at least indirectly to an enhanced Camino experience by my fellow pilgrims. I just hope, usually in vain, that others will take the hint and do the same out of respect and consideration for others.
I hope this helps.