That's the whole point. If you're making money off this code you should be contributing back.
In practice the only companies that actually seem to really have a problem with this are companies with an uncompromising dog-in-the-manger approach to intellectual property. Companies which also make you sign contracts that say ideas dreamed up in the shower and off-the-clock projects belong to them.
>Takeaway: If you can choose a more permissive license for your project than GPL or LGPL, please do.
Or how about you start paying some hard cash for your paranoid approach to your corporation's intellectual property instead?
E.g.
https://www.mongodb.org/licensing
"If use of our drivers under the Apache License v2.0 or the database under the AGPL v3 does not satisfy your organization’s vast legal department (some will not approve GPL in any form), commercial licenses are available"
Cheapskate.