I hodl some small time coins like bitsend and burst too. If you are going to come up with a hodlers wallet you better have many more choices. But I know, It is probably impossible to have alll the crypto in top 100 and whatever you do there will be some unhappy customers.
The wallet is to be a multi-task platform with an exchange to FIAT, integration with DEX, BTC anonymization by Monero. I encourage you to follow our blog if you want to be updated:
https://steemit.com/@hodler.techBest regards