Developers turning PMs is theoretically possible, some of us may have anecdotal evidence as well but it is largely difficult. Stakeholder management is just one part of being a PM, then you have to look at funnels, plan experiments, run queries whenever an idea strikes to validate it and then so many stakeholders reaching out to you every now and then. There’s legal, compliance, design, marketing, engineering, business heads etc.
If you are still able to make time, learn figma and make a designer’s life easy and write exceptionally good documents to help your tech teams and org move forward with high velocity.
And still if you find time, feel free to code since you were originally an engineer taking over a PM role in today’s internet companies.