If the change never happens, the world as we know it will not end, no. But this is a forum for ideas and suggestions, and I just wished to present my suggestion. Supercell will still make money if my suggestion is implemented, I'm not suggesting they lower the cost of gems or anything. As an alternate suggestion a x6 or x8 gem boost for the spell factory would also encourage clashers to boost it more often with their barracks
That would defeat the purpose of the boost. If spells take you 4 hours it would take you 30 minutes to have your spells completed. I more-so want a way to have it where spells and troops can be completed at the same time. Spells would still cost the same amount of elixer, so it's not like spamming it it risk-free.