Yes, join the big tent crowd. Water everything down until there is agreement among all. Maybe if we water it down enough, we can even agree with the nonsense that IP is posting.
What a complete knucklehead.
Sound doctrine is the fundamental that ALL of the faith is founded upon. It figures that you would want to eliminate it.
Rom 6:17-18 (KJV)
(6:17) But God be thanked, that ye were the servants of sin, but ye have obeyed from the heart that form of doctrine which was delivered you. (6:18) Being then made free from sin, ye became the servants of righteousness.
Rom 16:17-18 (KJV)
(16:17) Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them. (16:18) For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.
2Tim 3:10-17 (KJV)
(3:10) But thou hast fully known my doctrine, manner of life, purpose, faith, longsuffering, charity, patience, (3:11) Persecutions, afflictions, which came unto me at Antioch, at Iconium, at Lystra; what persecutions I endured: but out of [them] all the Lord delivered me. (3:12) Yea, and all that will live godly in Christ Jesus shall suffer persecution. (3:13) But evil men and seducers shall wax worse and worse, deceiving, and being deceived. (3:14) But continue thou in the things which thou hast learned and hast been assured of, knowing of whom thou hast learned [them]; (3:15) And that from a child thou hast known the holy scriptures, which are able to make thee wise unto salvation through faith which is in Christ Jesus. (3:16) All scripture [is] given by inspiration of God, and [is] profitable for doctrine, for reproof, for correction, for instruction in righteousness: (3:17) That the man of God may be perfect, throughly furnished unto all good works.
Note the importance of DOCTRINE (specifically SOUND doctrine).
Note that the first on the list of the profitable things in scripture is DOCTRINE.
Note that you can't "reprove, correct or instruct in righteousness" UNTIL you have SOUND DOCTRINE.