For me personally, I don't mind keeping money in the bank. I just take issue with a percentage of every transaction made with a piece of plastic being taken by a bank. We often complain about inflation, but we seldom talk about the increase in the costs of goods as the result of including a middle man when we buy everything from electronics to a can of soda at a gas station with a credit or debit card.
Out of principal, I use cash whenever I can. As was also mentioned in the thread - I also don't care for anyone to know what I purchase and when. It is between me and the seller.
Also, the 10k limit on a deposit is the trigger to fill out tax related forms, but the deposit amount to get you 'flagged' (a report filed) at the bank is much lower. Somewhere around 3-6k.

