is it good enough for storage???
It’s not for storage, and never will be. It’s for transporting data, and short term storage. Not to be “trusted” in any case, for critical data.
Use multisession instead if you value your data. For some reason, they just can not get it to work reliably and and I have tried it since the days of Adaptec 3.0. INCD is the most unreliable, Drag To Disc is pathetic, and DLA similar to INCD.