Challenges of solo hosting versus co-hosting

What does it take to go from “1 out of 10 chance we hit 100 episodes” to actually getting there?

In this special milestone episode, Marc Baselga and Ben Erez reflect on reaching 100 episodes of Supra Insider. They share the raw truth about early imposter syndrome—having a Google Doc with pre-written questions, worrying about sounding stupid, focusing more on optics than enjoyment. They discuss the key turning points that made the podcast sustainable: bringing in an editor (reducing their workload from 6-8 hours per week to just recording), stopping the intro recordings, and setting fixed “sacred” time slots that never move.

They explore what they’ve learned about guest selection (intuition-based, not heavily strategic), the tension between timeless vs. timely content, and what successful podcasts have in common—regardless of format. Whether it’s Acquired (catalog value, timeless deep dives) or TBPN (daily, day-of relevant), the common thread is two co-hosts who genuinely enjoy each other, are obsessed with making it better over time, stay authentic, and avoid inorganic pressures that force the show to be something it isn’t.

If you’re thinking about starting a podcast, struggling to make one sustainable, or wondering how to build something meaningful that fits your life—this episode is for you.

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Want company-specific PM interview intel?

If you’re a PM preparing for interviews at Uber, Figma, Stripe, DoorDash and OpenAI… we think you’re going to love Insider Loops. You can read about it in Ben’s LI post, Marc’s LI post or check out the site directly below.

In this episode, we covered the following topics:

* (01:00) Two years in—episode 100 meant thinking two years into the future, which felt blurry and non-committal

* (02:50) Learning to be very present in the conversation and really enjoy it

* (05:45) Celebrating wins together along the way has been helpful

* (07:40) The importance of having a partner who’s equally committed and brings different strengths

* (14:30) The tension between timeless content vs. timely/current events content

* (18:30) How fast everything is moving makes it easy to get sucked into novelty

* (20:10) Commonalities across successful podcasts: two co-hosts who enjoy each other, obsessed with making it better

* And more!

Links:

* Marc: https://www.linkedin.com/in/marcbaselga/

* Ben: https://www.linkedin.com/in/benerez/

If you’re a new subscriber, we encourage you to check out some of the recent episodes you might have missed:

To support the podcast, please check out the links below:

* Check out Ben’s AI Practice Copilot and top-rated Maven course: Self-Paced PM Interview Bootcamp: Product Sense & Analytical Thinking (selected by Lenny Rachitsky as a top course 🔥). Get 25% off the course with promo code suprainsider (auto-applied here).

* Supra has teamed up with Maven to bring you something special – courses that our own community members have personally curated. And because you’re part of the Supra family, you can get up to 35% in some of these handpicked selections with code SUPRAxMAVEN.

This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit suprainsider.substack.com