Serious question, is this a viable area for a startup product? Obviously nothing will easily displace Excel for general spreadsheet work, but I could see room for a domain-specific spreadsheet that has core features and supports just a basic set of functions relevant to genomics, + a "we won't fuck up your data" feature.
>a "we won't fuck up your data" feature That's a hard to implement feature. Hand waving and buzzword lingo will not be enough for people to believe it.
It really isn't: just remove the data autodetection anything and you're done.