this is correct but in cases where the albums are also on Youtube, the benefit is that if you are $22 subscriber you can download the Mp3 without having to buy it and they would work for anyone.
so in other words
$4.5 tier / can download, can share with family, will work for ever even if subscription stops
tier $22/ can download the exclusive for that tier fields, those only work for the subscriber, those stop working if subscription stops. (those are not found anywhere else but on Patreon)
but also all albums that are also shared on youtube and available to purchase on Patreon usually prices are like $5 $12, are free to download if you are subscribed to this tier, can share with family, will work for ever even if subscription stops. those albums show up on Patreon tier $22 only not on $4.5 tier.
so if a $4.5 subscriber wants to download an album shared on youtube and available to be purchased on Patreon, cannot download them unless they buy the album.