There's a reason why startups always begin with a software guy/gal and a sales guy/gal.
It all begins with a product and a sale. That's how you go from zero to one.
Then if you're lucky enough to become an organization and start to have organisational problems you hire HR, accountants, lawyers, and managers.
But there will always be a dichotomy between core and auxilliary roles.
A coder and a salesman can create something out of nothing. We create the garden and those who come after tend to it.
Tech companies who grow large and old enough to forget that product and sales are the bedrock on which everything else stands decay and die.