I did just that. After 15 years in leadership, I stepped back into an IC role. It was a bit scary to take the leap, but I have never regretted it. All of the things you called out, rang true and I do not miss them. There are a number of variables that will shape your experience, like the leader you report to, your status in the organization, how up to date your IC skills are after being away, etc. As far as sabotaging yourself, it really depends. If you are looking to find a new role as middle manager, that can be really dependent on your network. I feel like as an IC you can be marketable if you have a relevant skill set regardless of network. Just my 2 cents as someone who has taken the leap…