Well it depends on the products you are buying. Commodities, company shares, they have some tangible value and a portion of it is speculated value influencing its price. Not all products have some sort of tangible value attached.
Currency gets value determined by the demand for the currency. Usually the demand for currency is because people need it to use it as a medium of exchange for goods and services.
Bitcoin as a currency is only being valued based on the speculation someone will pay more it tomorrow than today on the expectation that someone will pay them more for it thebday after. Not because people need the currency to use for exchange.
The more exchange happening in a currency traditionally the more demand for that currency and the higher value. That isn't a factor in the price of a bitcoin.
Get what you're saying mate, I meant with regards to being influenced by speculation. I get Crypto will be more vulnerable than most to that.
I just wish I listened to @toffeestillidie who told me to invest on here back in 2013! https://www.grandoldteam.com/forum/threads/becoming-a-forum-supporter-by-donating-bitcoin.54761/
Every year since I've pondered but never made the effort to fully understand it. Since about 2017 I've figured I've missed the boat and the bubble will pop any moment but here we are....