Before the checklists and document hunts, PR deserves a more basic interrogation: is this the country you actually want to be anchored to, and what does that anchor cost? Personally, PR usually implies substantial physical presence to maintain, which shapes where aging parents get cared for, where children root their identities, and how freely you can live elsewhere.
Professionally, weigh whether your career flourishes there long term, not just in the current job.
Financially, the commitment is bigger than application fees: full tax exposure, often on worldwide income, changed treatment of pensions and investments across borders, and long horizon questions about property and inheritance in two systems. Run those numbers with a cross border adviser before applying.
The useful mental test: imagine yourself ten years in, with the presence requirements and family geography PR implies, and ask whether that picture feels like a choice rather than a trap. If the honest answer is that you want optionality, a strong temporary status may be the wiser interim move.