Diff 6 at the startup?

WTF?
Thanks to KGW

I don't know why so many people insist on KGW at startup.
{
"blocks" : 13,
"currentblocksize" : 0,
"currentblocktx" : 0,
"difficulty" : 27.87611325,
"errors" : "",
"generate" : false,
"genproclimit" : -1,
"hashespersec" : 0,
"networkhashps" : 2089620,
"pooledtx" : 0,
"testnet" : false
}
This is terrible