Could you please explain why Accor is badly designed? I have been using M4B and Atlas and have stayed in a couple of accor hotels and so far, have had pleasant experiences.
It's more about how the program is structured than the experience.
If you're doing a limited number of vacations in a year, and you're able to cover all these expenses using Accor points, it will work fine for you. But if you're spending additional money here, I'd recommend switching to Marriott, because Accor's reward rate is terrible. I'll try to explain this in detail.
When you spend $100 at a participating Marriott hotel, you earn 1,000 points at base status and 1,750 points at top status. The reward rate here is 10% and 17.5% respectively. And this is without all the bonus points that Marriott offers for stays as part of either promotion or welcome gifts, and sometimes both!
When you spend $100 at a participating Accor hotel, you earn 234 points at base status and 467 points at top status. The reward rate here is 2.34% and 4.67% respectively.
This is also the reason you are able to value Accor points at ₹1.8, because these are harder to earn compared to Marriott Bonvoy points. So far in the first 6 months of FY 24-25, I've spent ₹473k at participating Marriott hotels and earned 98k points against the same. That's a reward rate of 20.7% in itself, and this number would be significantly lower, close to 22k without bonus points if any, in case of Accor.
And on top of this, Accor doesn't care about its members. With Accor Platinum status, you get complimentary breakfast only in Asia-Pacific. With Accor Diamond which is the top status, you get complimentary breakfast everywhere, but only on weekends. For comparision, Marriott gives you complimentary breakfast everywhere at 27 of their 32 brands. Status recognition in Marriott is much better than Accor. The only brand that does this better than Marriott is Hyatt.
And the final point is lifetime status. With Marriott, if you manage to get Platinum Elite status for 10 years and spend 600 nights at their hotels, you become lifetime Platinum Elite. Which means for any years if you're not able to travel at all, you don't get demoted. Accor doesn't have any concept of lifetime status.