What's a "treasury". A business' assets is stuff that it owns to make products and render services.
People are going to spend, but spend less.
Just running a business is a great way to verify one's ideas btw. Strangely everyone here has great theories and predictions about Bitcoin but none of these people actually run a business based on Bitcoin. Except for nostr:nprofile1qqs99d9qw67th0wr5xh05de4s9k0wjvnkxudkgptq8yg83vtulad30gpzpmhxue69uhkummnw3ezumrpdejqz9thwden5te0dp5hxapwdehhxarj9ekxzmnyqyv8wumn8ghj7un9d3shjtnwdaehw6r9wfjjucm0d5eechmk who at least tried and faced with deflation started calling his customers "wet wipes" because they were willing to pay less and less.