Spending Money on Your Podcast Podcasters' Roundtable

How much money have you spent on your podcast? Are you done? Are there more things you could improve by spending more money (gear, services, advertising...)?
Watch on YouTube https://www.youtube.com/watch?v=uBFGHevGoo8
Optimize your titles https://headlines.sharethrough.com/  How people find your podcast in apps - who indexes what https://podnews.net/article/who-indexes-what Mike's guest video https://www.somethingyoushouldknow.net/guest-prep-video/ Using podcast ads to promote your own podcast https://soundsprofitable.com/update/host-read-ads