Nah, no way the good of getting relegated outweighs the bad. The board is already under extreme fire and won't win elections, Eusebio very clearly only has a little time left before even Barto gets tired of him. I don't think Socis are aware enough of the B team/La Masia situation to actually give a shit about it when they vote. Players like Halilovic/Samper/Dongou/Adama/Grimaldo/Munir/Sandro will likely clear out the B team next season for loans or having a chance at the first team because of the transfer ban and in their individual interests (none of them belong in Segunda B). That means we'll have only very young talents from the next Juvenil A generation and 0 transfers to bring us back up to Segunda which is nearly impossible (Kaptoum is the most senior that I can think of). The B team would be in an incredibly unstable state if we were to actually get relegated, completely undoing the work that Pep/Lucho took years to achieve for the foreseeable future.
The key is to look into the abyss clearly, not fall in. Flirting with the relegation zone throughout February will get Eusebio fired, and then with a hopefully proper coach we can actually get our talents performing at the highest level and pick back up to lower mid table. If the B team setting can improve greatly next season and remain in Segunda, there's a good chance that some of the senior B team players (Grimaldo, Adama) would be willing to stay there since it'd actually augment their development instead of being an obstacle like it is now. A prosperous B team is better for raw talents to develop than loans or being benched in the 1st team. That way I think Samper/Munir will stay with the first team, Dongou will leave, Halilovic will go on loan, and Sandro/Grimaldo/Adama will stay with the B team and rotate between levels. Maybe Adama will choose a loan though. Those players, a good coach, some Juvenil A talents, and Kaptoum taking the reigns of the midfield will keep us safe in Segunda and have our prospects diffuse properly. Best situation IMO.