bb thanks for sharing your thoughts!! I've been a big fan of gmatclub and it helped me lot during my gmat prep a few year ago!
As you rightly pointed out, managing my schedule and jugging work and b-school is going to be a huge challenge given my 60-hour work week. However, I feel like a structured MBA program will be significantly more beneficial in the long-term compared to taking an executive course/certificate because of the opportunity to form lifelong friendships and build a network with high-potential classmates and alumni. On a personal note, I've wanted to get a MBA since a long time and had even applied to many of the M7 full-time mba programs over 2 years ago. Unfortunately, I ended up getting waitlisted in most places then and didn't ultimately get an admit. After that I landed a Sr PM role and also COVID hit so I decided to ditch my full-time mba plans.
I've asked my boss for his thoughts on this matter. My boss thinks I'll mainly benefit from doing MBA in the following areas: business frameworks, executive presence, business communication and soft skills. Regarding Haas EWMBA vs Wharton EMBA, his opinion was that Wharton EMBA is meant for older candidates who are at director level and not suited for me. But my boss did HaaS EWMBA so may be he's a bit biased lol

I also sometimes wonder if I'd be too young for the Wharton EMBA if the average age is 37. Even if you ignore titles, can a guy in early 30s really become friends with or network with someone who's in their 40s with 2-3 kids? I work with such managers/directors from Eng, Ops, finance etc everyday in my job and often lead them as part of a cross-functional teams but I doubt if they'd ask me for a referral instead of reaching out to a more a senior colleague. Again, I may be wrong since I'm only guessing.
Regarding financing my mba, my employer doesn't normally provide tuition reimbursement so my plan is to fund it myself. I've asked my HR again but wouldn't bank on it.