Sure meron yan, every crypto-related company na pwede mag exchange from crypto to fiat is may ganyan "dapat", yang insured thing naman walang may alam yan, depends sa mga investors nila niyan if meron mn.

At for public awareness naman, yes, need yan i'announce sa public at sa mga users nila na hindi lang hot wallet meron sila.
 
But anyway, if worried ka if insured ba or may cold wallet ba si coins sa times na ma hacked. The most recommended solution is to make your first move, since pera mo yan, i secure mo pera mo sa secured wallet na meron now. Maraming wallet na pweding pag pilian for security and cold storage.
So instead na ipa ubaya mo sa kanila ang security ng pera then why not ikaw nalang since 100% sure alam mo ginagawa mo.