All of your cryptocurrencies depends on the strength of the security of your wallet so yours is easy to bypass then expect it to be hacked easily. Everyone that wants to venture on this kind of market should know first on how important securing using your assets first.
Its true, we should secure our own wallet because hackers always want to hack our wallet. Keeping safe our private key and not share it to anyone is good alternative to secure our wallet but if we want more secure our wallet, using hardwallet is good option