I agree and fear for those who leave all the decisions to their investment person. I can't imagine not educating oneself and either making the decisions or being very involved in them. Reading and hearing a variety of information is helpful.
I remember years ago a young accountant invested in our company stock right before an earnings release. Very unwise. Our earnings did beat all estimates as he knew they did. I called him in and said "The good news is we don't have to undo your purchase as an insider. The bad news is you've lost several hundred dollars. The instruction is never do that again because you won't be allowed to keep profits, but you'll get the losses."
I did my own for many years - knew little at start but learned and got better over time. I finally came to the realization that I didn't enjoy it any longer and welcomed some help. First step was a paid review of holdings, portfolio mix and investment strategy.
That went so well and I got to know the advisor as a results. Finally decided to " turn it over" to him.
I dont ask for or expect to give " permission" for every change in portfolio but choose rather to discuss strategy, emphasis, deemphasis, appropriate changes to portfolio mix. I dont care about nor want to get back into individual holding decisions.
I dont know how you categorize that approach - maybe informed "hands off" but it works for me.
I have an open door to email or call with any questions, suggestions, etc but in return advidor has my full confidence and ability to do what he feels is right for us and our goals.
BTW - while still " DIY" investing I decided that my employee owned stock was over valued and Qtrly earnings report (very favorable) was upcoming. Made a mental decision to sell half ahead of announcement and wait till after to sell other half.
That was 2001/2002 and telecom collapse...
The good news is I sold half at the absolute top
The bad news is I ONLY sold half at the top. It started a nose dive before I could act and ended up near zero!
Would an advisor helped? - will never know but a rational vs emotional mind can't hurt and DIY investing is by definition emotional.
After that incident I developed and documented my/our investment strategy and some guidelines. Referred to it often and revised it as needed but it helped guide the decision making and helped minimize the emotions.
I highly recommend the exercise to write it down!