At the moment I have the majority stored in a hard wallet which I appreciate is very safe, however for one reason or another related to my inexperience, I do feel a little bit uneasy at having most of my funds in once place so I am temporarily keeping a smaller portion of my Bitcoin in my Coinbase and Coinbase Pro accounts even if it may be a little less secure.
It is rational to want to spread out your funds, but storing bitcoins on a centralized platform, may not be the best option. You can try downloading a non custodial wallet and keeping a portion of your assets there, preferably on an airgapped device.
Also, on your hardware wallet you can explore with addresses available by adding passphrases to your original seed phrase, thereby creating a new address where you can store a portion of your funds. Your added passphrase can be made as strong as possible with the use of alphabets, numbers and special characters. You then create a backup for the different addresses and store them in different locations.
Although, if your hardware device is compromised, it could potentially affect all your addresses (some other member can confirm this, as I'm not certain)Does anybody else invest in this company or would you consider doing so?
I do not, and also do not intend to. Imo, If one has access to buy Bitcoin directly without regulatory hassles then that would be the best option.