If people are apparently okay breaking TOS to use third-party apps, I don't think they care about solidarity.
I do begrudge and actively hate anyone using anything other than their own reflexes to grab a batch when one is offered.
I almost wish Instacart would set up a difficulty level for stores. Beginners get Safeway, Lucky, etc. Experts get HMart and other specialized stores.
Spend a while shopping, you get sent to the stores where half the stock isn't marked in English and there's 5 different ways of slicing one cut of beef.
Though, it's probably wishful thinking to assume they'd not just do the same exact thing at Safeway.
BUT.
There's a number of details that make the difference between a good shopper who reliably gets good ratings and shoppers who those good shoppers end up hearing complaints about.
There's various details to consider in picking a replacement.
Some customers give good feedback that makes it easier, others never respond, yet others respond but need everything explained to them.
...Which a lot of the time it's hard to be motivated to do, considering Instacart's shitty pay rates.
Which lately has meant more times when there's more shoppers than there are customers.
And since Instacart fails at infrastructure, orders get throttled and that happens more often.
Shoppers are being made to wait because those servers are also handling too many shoppers, many of whom are just sitting and refreshing the on-demand page.
But they need to do something, or it's going to hurt them in the long run.