Too often some manager asks for (and is given) admin access and starts “improving” things.
Sure, anybody can create custom fields and screens and slap together a janky “workflow”, but well-oiled Jira Ops prevent an explosion of custom fields, they curate the create, browse and edit screens of each issue type to only show the fields that are important at that stage, use custom screens on workflow transitions along with validators and conditions to help ensure an issue is always in a reasonable state, etc. Then users don’t complain about the tooling.
But Jira governance takes time, effort, discussions with stakeholders, etc. And without it Jira gets a bad rap.
True but oversimplified. Without a Jira administrative state, along with of course democratically elected Jira executive and legislature and a duly appointed Jira Supreme Court, Jira governance committees over time tend to slide into self-dealing, tyranny and eventually mass executions of anti-Jira resistance factions.
Sustaining Jira regime legitimacy over time is far more involved than simply a governance committee with its stakeholder discussions and five year plans for new custom fields.
Is a system that does everything within its scope well not conceivable? If it is, does systems ending up like Jira come as a result of scope creep and gradual evolution (not designing the whole thing up front with its admittedly huge scope), not enough development effort or just wanting to ship things soon instead of spending 5 years making the damn thing be good? And then, how do we get there - a Jira killer, that’d be as good as Linux (or maybe BSD) is to OSes? It’s weird that project management has either small focused tools or big ones that are also bad in a variety of ways.
The combinatorial of interactions between many features will inevitably create unresolvable edge-cases that need to be patched over, either hidden away or by tacking on more complexity so the user can control how these edge-cases should be solved for their own workflow.
There is no way to do such design upfront, you can only upfront what you can think and reason about. That's how all projects start, and their demise is exactly from realising "oh, we don't cover this flow, maybe we should have a feature for that". Taking all these learnings and applying to a new system that has more design upfront starts to verge on Second System problem.
Linux is also full of cruft, it's good enough but I don't think you should live with the impression that is a benchmark of software quality. It's still impressive but as any complex system it has many issues from legacy.