As a practical matter, sure.
As a matter of principle IL's governor, in a unprincipled fashion reminiscent of a dictator, has imposed a rule upon a private business and the private business is caving in to the despotism rather than defending its employees basic rights.
Because business will always take the path of least resistance, relative to the harm that might come to the business.
Walgreen's apparently doesn't perceive that there are economies in challenging the ruling, since they're able to accommodate four pharmacists.
If 40 pharmacists were at issue, their response might be different.