@Travis Reed it says in your title that you are a real estate agent yourself. Are you surfing Zillow in other markets? Depending on what you're looking for, local wholesalers may be able to send deals your way. Do you not see the value in having a solid agent on your team to locate, negotiate and close deals?
Either way, sounds like you're speaking from the investor side. I'd be curious if you have a standard offer process for listings 30+ DOM. There are deals to be found that hit the market day one and stale listings may be sitting for a good reason, research into the scenario is key before throwing out verbal offers. Which (BTW) don't mean a whole lot to me personally on my listings. I've had so many verbals shot my way. I tell them to go ahead and write it up but then most buyers never actually submit anything, in writing.
Also, unless you sign and accept a dual agency agreement, that listing agent is going to be solely representing the best interests of the seller. Not sure how many deals you've done so I'm not questioning your experience. If you're relatively new, a veteran listing agent can usually navigate a deal that favors a seller when dealing with an unrepresented and inexperienced buyer.
Historically, agents have done a poor job conveying our value to buyers and sellers. When someone questions whether to have an agent assist or not, it is common to underestimate the value working with an experienced agent/broker. My last four transactions saved my buyers (new investors), anywhere between $30-50k per deal in the $475k-600k range, plus navigated them through inspections, appraisals, existing tenants, etc. If you're a well seasoned investor, then I would say you have a chance of handing a deal better than bringing in a novice agent to assist. I can also appreciate that not all investors/buyers truly need just any average agent on their side of the negotiating table. Many agents can kill deals as well but my clients depend on me to help them find deals, analyze deals, negotiate favorable terms, navigate challenges and get them to closing.