Fender didn't (and can't) sue because a bass is similar to what they produce. A car company cannot for example sue another because they produced a car that has four wheels. What CAN be *trademarked* is design elements that create a brand identity like the shape of the headstock, which is I believe what Lakland was sued over. Headstock shape is pretty much a BFD to me though.
I love my Lakland, and unlike my Warwick Thumb or Rick 4001 or MusicMan or Ibanez, it can sound like a really good Jazz or a P-bass when that's what's needed for a given song. For most rock, soul or R&B, the Lakland's now the first choice. When working on an new original song though, I'll often try it with different basses to find which one sounds most appropriate for that song. Same way that a master carpenter has multiple saws, each is best for a different use.
I love my Lakland, and unlike my Warwick Thumb or Rick 4001 or MusicMan or Ibanez, it can sound like a really good Jazz or a P-bass when that's what's needed for a given song. For most rock, soul or R&B, the Lakland's now the first choice. When working on an new original song though, I'll often try it with different basses to find which one sounds most appropriate for that song. Same way that a master carpenter has multiple saws, each is best for a different use.