Many searchers will be looking for 2+ years for a company and a decent amount of them close their funds unable to find one. Search is also very emotionally taxing. Plus, if you fail to acquire, it becomes (more) difficult for them to find work afterwards / they have to go back to square one.
Why not continue working a job (being possibly paid more) and do a self-funded search (where you also have more flexibility in the acquisition ie one investor can fund it) to eliminate this risk? What are some reasons to pick the traditional search fund route instead of self funded?
Given that you spend two years just looking for a company, for a minority equity stake (if successful), I believe that building a 1M+ ARR service-based company in that timeframe for a much bigger equity stake is also doable without the risk.
Question #1: Am I dead set on ETA and would I be unsatisfied in a standard corporate role for the rest of my career? If yes, then you should be dedicating 100% of your time to finding the business that you want to acquire. If no, then you may need some more time to evaluate your career aspirations.
Question #2: Can I afford to not have a salary for###-###-#### months while I look for this business, do I have some sort of personal balance sheet / high certainty F&F capital / the requisite ability and experience to raise capital on a deal-by-deal basis to fund an acquisition? If yes, then you should do a self-funded search. If no, then you should do a traditional search.
Yes, there are other considerations like whether you value having the advisory board that some traditional search cap tables can bring to the table, or whether you plan to undertake an expensive search that requires that you fly all over the place and need G&A funding to cover those expenses, or whether you like the added legitimacy that some search fund sponsors bring to the table in your search effort. All of those are absolutely valid secondary benefits. But at the end of the day YOU are going to need to source the deal, YOU are going to make sure the due diligence is tight and YOU are the one that needs to make the hard decisions once you are the CEO of TargetCo. Your investors' support can be invaluable but they can only do so much.