The author completely neglects the downsides: - The compensation absolutely do not match the workload and education required. - The sheer number of disreputable PIs and their unrealistic goals for software. - The data is likely questionable and often underpowered. - Institutional politics. everywhere. - Marketing ("Curing Cancer"). The role is actually just juggling various bioinformatics file formats.
Your other points are spot on. This one I want to address specifically. The file formats. Academics love their incredibly over-engineered file formats. MARC. SGML. DICOM. HL7. RDF. Those are just the ones I know. Universally, they try to cover every corner case that anyone could ever imagine. Academics absolutely love their ontologies. Just implementing one of them is a nightmare. Going from one to another is an exercise in the philosophies of ontologies.