Annual Membership:

• One-time initiation fee: $75
• Membership dues: $120/year = $10/month
• Life insurance premiums: $8–$300/month (median ~$100/month)

Lifetime Membership:

• One-time initiation fee: $0
• Membership dues: $1250 once, amortized over ~50 years = ~$2/month
• Life insurance premiums: $8–$300/month (median ~$100/month)

So your fees come out to about $100/month if you're an Annual Member, or $110/month if you're a Lifetime Member.

Based on the plan breakdowns in the bullet points, there seems to be a small mistake in the final sentence, reversing the $100 and the $110.
The post was written in 2021, so I recommend that anyone making this decision find up-to-date fees, dues, and premiums.